| Robotboxer2099 vs King | 6–14 | 30.00% |
| Robotboxer2099 vs Law | 7–10 | 41.18% |
| Robotboxer2099 vs Jin | 7–10 | 41.18% |
| Robotboxer2099 vs Reina | 8–9 | 47.06% |
| Robotboxer2099 vs Hwoarang | 6–10 | 37.50% |
| Robotboxer2099 vs Steve | 3–13 | 18.75% |
| Robotboxer2099 vs Azucena | 5–7 | 41.67% |
| Robotboxer2099 vs Alisa | 3–5 | 37.50% |
| Robotboxer2099 vs Eddy | 4–4 | 50.00% |
| Robotboxer2099 vs Xiaoyu | 4–3 | 57.14% |
| Robotboxer2099 vs Lili | 3–4 | 42.86% |
| Robotboxer2099 vs Raven | 5–2 | 71.43% |
| Robotboxer2099 vs Asuka | 2–4 | 33.33% |
| Robotboxer2099 vs Lars | 2–4 | 33.33% |
| Robotboxer2099 vs Yoshimitsu | 2–3 | 40.00% |
| Robotboxer2099 vs Claudio | 1–4 | 20.00% |
| Robotboxer2099 vs Kuma | 3–2 | 60.00% |
| Robotboxer2099 vs Paul | 3–1 | 75.00% |
| Robotboxer2099 vs Jack-8 | 2–2 | 50.00% |
| Robotboxer2099 vs Kazuya | 2–1 | 66.67% |
| Robotboxer2099 vs Devil Jin | 1–2 | 33.33% |
| Robotboxer2099 vs Dragunov | 0–3 | 0.00% |
| Robotboxer2099 vs Nina | 1–2 | 33.33% |
| Robotboxer2099 vs Lee | 0–3 | 0.00% |
| Robotboxer2099 vs Jun | 1–2 | 33.33% |
| Robotboxer2099 vs Bryan | 0–2 | 0.00% |
| Robotboxer2099 vs Leo | 0–2 | 0.00% |
| Robotboxer2099 vs Panda | 0–2 | 0.00% |
| Robotboxer2099 vs Zafina | 0–2 | 0.00% |
| Robotboxer2099 vs Leroy | 0–2 | 0.00% |
| Robotboxer2099 vs Feng | 1–0 | 100.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.